ML20092G617

Monthly Operating Rept for May 1984

ML20092G617
Person / Time
Site:	Kewaunee
Issue date:	05/31/1984
From:	Giesler C, Ruiter G WISCONSIN PUBLIC SERVICE CORP.
To:	NRC OFFICE OF ADMINISTRATION (ADM), NRC OFFICE OF INSPECTION & ENFORCEMENT (IE)
References
CON-NRC-84-100 NUDOCS 8406250172
Download: ML20092G617 (5)

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DOCKET 50-305 KEWAUNEE NUCLEAB POWEF PLANT

SUMMARY

CF OPERATING EXPERIENCE May ', 19 84 OPERATIONS:

The Cycle IX-X ref ueling outage was concluded on May 7,

1984 and the unit was released for operation en May 8, 1984.

MAINTENANCE:

The unit was returned to service following refueling cutage on May 8.

Required surveillance testing was completed.

Peplaced a defective NIS detector.

Replaced defective cards on the Control Rod Drive system.

Replaced capacitors on the inverter constant voltage transforners.

Seplaced various solenoids with EQ solenoids.

Espaired, replaced and/or repacked va lves as required.

Peplaced seals and bearings in a Component Cooling pump.

Fepaired personnel airlock door mechanism.

Completed several cable routes for Appendix F

modificaticas.

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'A VEEAG C DAILY UNIT POW EE LEVEL DOCKET NC-50-305 UNIT-KEWAUNEE COMPLET ED BY-G.

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EUITER TELEPHONE-414-388-2560 X225 PEPORT MONTH MAY, 1984 AVERAGE DAILY DAY POWEB LEV EL (M WE-NE T) 1 0

2 0

3 0

4 0

5 0

6 0

7 19 8

71 9

190 10 210 11 368 12 372 1J 384 14 479 15 512 16 516 17 520 18 520 19 520 20 520 21 520 22 524 23 520 24 524 25 524 26 520-27 524 28 520 29 524 30 520 31 524

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2 U N IT S B 0,7 D O W W5

&ND PON ER REDUCTIONS COCKET NO: 50-305 UNIT NAME: hewaunee r

Daft June 1, 1984

.s COMPLETED BY: G. H. Poiter IELEPHCNE: 414-388-2560 x225 C

p BEPCET 50 NTH - MAY, 1984 i

NO. l DATE l TYPE lDU5& TION lBEBSCNl5ETHCDhIEENUMBkB lSYSlConPOWENTl COMMENTS

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Continued Cycle II-I refueling outage. The l I

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I outage concluded on 5/7/84 at IJ37 Hours.

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3 1 84-09 I In I TURBIN I 3. While performing Tuttine trip sechanism tests, 1

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an actual reactor /tuttine trip was initiated i I

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during testing of the Thrust Bearing trip duo 1 O-1 I

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to an incorrectly wired Auto Stop Trip 1 i

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A reactor / turbine trip occurred on low-low I l

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feedvater regulation WalVe CCattol.

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1 i N/A I Hn i TUBBIN I 5. A short outage was taken to perform Turbine 1 m

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ovsrspeed trip tests.

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2 TYPE BEASON METHCD SYSTEM & C05PONENT CCDES p

F: Forced 3-Eguipment Failure (Explain) 1-Manual From NUR EG-0161 S: Scheduled B-Maintenance or Test 2-sanual Scras 7

C-Se t uella g 3-Auto.aatic Scras E-Begulatory Bestriction 4-Continuations E-Operator Training f, License. Examination 5-Load Seductions g

F-administrative 9-Other G-Cperational Error (Explain)

H-Cther IEmplain) g

A 0PERATINO- 0ATA

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DCCEET WC* 50-305 3'

COMPLETED B1-G. H.

FUITEE OP!8 & TIN G STATUS TELEPHONI-414-388-2560 1225

-J; 1 U5I1 Bast EEVAUREE e

e el 2 3EPCRTING PERIOC MAT, 1984

• WCTES UI 3 LICluSED THErsAL Pouta (5NT) 1650 The unit returned to power operation on May 7, ending the cycle II-I refueling 4 NA11PLATI BATING (GBOSS sWE) 560

• outage.

O 5 DESIGN ELECTRICAL EAIING (WET MBE) 535 6 NAIIMON DEPENDABLE CAPACITT (GROSS sut) 529 J

7 5AII5U5 DEPEEDAELE CAPACITY (BET BUE) 503 8 IF CHAEGES OCCUB 25 CataCITY IATIBGS (ITIES 505 BIB 3 TBROLGB 7) SIBCE LAST BEPORT, GIVE REASOWS ao se 9 F0WIB LEVEL TO 88ICH BISTRICTID, IF ANY [ NET ENE) none 10 RER!CBS FCR BESTEICTIONS, IP A&Y J

THIS MONTH Y R-T O-L AT E CURULATIVE 11 800$$ IN 5EPCPTING PIBICC 744 3647 87312 12 WU3EER OF HOURS PEACTOR WAS CBITICAL 614.0 2437.8 73617.7 UD 13 IIACTOR BISISVE SEUIDOWN HOU95 0.0 0.0 2330.5 14 BCD55 GEN!s AICE C A-LINI 575.3 2398.7 72211.1 i k" 15 UEIT BESEfvE SUTDCum BCURS 0.0 0.0 10.0 16 GPOSS THE55 AL ENEBGY GENIP ATED (BEN) 837414 3735603 112706689'

./

17 GEOSS ELICTEICAL IEEEGY GENERATED (R98) 276900 1229200 37087300 18 NET ELECIBICAL INIBGI GINIRATED (558) 262749 1171272 35303308 19 UNIT SEDTICE FACTCP

'77.3 65.8 82.7 9

20 UBIT AV AIIABILITY FACTCP 77.3 65.8 82.7 b-21 UNIT CAPACITY FACTOR (USING 50C NET) 70.2 63.8 77.7

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22 UNII CAPACITY FACTOR (OSING DIS NET) 66.0 60.0 15.6 23 UEIT FCFCED CUT AGI S ATI 1.4 0.3 3.8

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24 SHEIDCUNS SCHEDULID CTER NEIT 6 BCNTRS (T!PE, DATE, AND DURATION OF EACH)

UI nome II 25 IF 283T DCWN AT IND CF SIPCST PIBICD, ISTIFATID CATE CF STAETUP - na l

NRC-84-100 WISCONSIN PUBLIC SERVICE CORPORATION P.O. Box 1200, Green Bay, Wisconsin 54305 June 8,1984

Director, Office of Inspection and Enforcement Attention Document Control Desk U. S. Nuclear Regulatory Commission Washington, D.C.

20555 Gentlemen:

Docket 50-305 Operating License DPR-43 Kewaunee Nuclear Power Plant Monthly Operating Report The narrative "Sumary of Operating Experience" and completed forms covering plant and component availability for the Kewaunee Nuclear Power Plant for May 1984 are enclosed.

Very truly yours, C. W. Giesler Vice President - Power Production JGT/js Enc.

cc - Mr. J. G. Keppler, Reg Adm US NRC - Region III Mr. Robert Nelson, NRC Sr Resident Inspector RR #1, Box 999, Kewaunee, WI 54216 Mr. S. A. Varga, Chief US NRC - Div. of Licensing INP0 Records Center, Suite 1500, 1100 Circle 75 Parkway, Atlanta, GA 30339

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